DATA_PRIVACY_PROTOCOL

This online code breaker game is a strictly static client-side operation. No personal data is transmitted to external servers controlled by NumPuzzle.

LOCAL_STORAGE

We use your browser's LocalStorage to persist game statistics, difficulty preferences, and the daily code breaking game history. This data remains on your device.

EXTERNAL_ADVERTISING

This site may host Google AdSense. Google uses cookies to serve ads based on prior visits. You may opt out of personalized advertising in Google's Ad Settings while enjoying our break the code game.